<style>
    .jxt_css_text {}
    
    .jxt_css_text_edit {
        border-top-style: none;
        border-left-style: none;
        border-right-style: none;
        border-bottom-color: #808080;
        border-bottom-style: solid;
        border-bottom-width: 1px;
        height: 19px;
        outline: none;
    }
</style>